From a8eb1a6f7d0387a00754163dbecd6b79c419882a Mon Sep 17 00:00:00 2001
From: Kody Stribrny <kstribrn@amazon.com>
Date: Wed, 4 Mar 2026 13:40:14 -0800
Subject: [PATCH] Suppress MISRA 4.7 for SMP taskENTER_CRITICAL_FROM_ISR

Suppresses directive 4.7 in the SMP port template
as this function does not return error data.
---
 portable/template/port.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/portable/template/port.c b/portable/template/port.c
index 7cac1c991..f852b6c05 100644
--- a/portable/template/port.c
+++ b/portable/template/port.c
@@ -65,6 +65,9 @@ static void prvTickISR( void )
         /* Tasks or ISRs running on other cores may still in critical section in
          * multiple cores environment. Incrementing tick needs to performed in
          * critical section. */
+        /* MISRA Ref 4.7.1 [Return value shall be checked] */
+        /* More details at: https://github.com/FreeRTOS/FreeRTOS-Kernel/blob/main/MISRA.md#dir-47 */
+        /* coverity[misra_c_2012_directive_4_7_violation] */
         ulPreviousMask = taskENTER_CRITICAL_FROM_ISR();
 
         /* Maintain the tick count. */